Geometry_Engine: implement GeometryHash as a single value

[alelom]

NOTE: Depends on

Not a dependency, but a dependant: https://github.com/BHoM/DiffingTests_Prototypes/pull/17

Issues addressed by this PR

Closes #3251

Test files

See https://github.com/BHoM/BHoM_Engine/pull/3257#pullrequestreview-1841019512 Please also run all tests in https://github.com/BHoM/DiffingTests_Prototypes/pull/17.

Changelog

Additional comments

[pawelbaran]

@BHoMBot check compliance

[bhombot-ci[bot]]

@pawelbaran to confirm, the following actions are now queued: - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `branch-compliance` - check `dataset-compliance` - check `copyright-compliance`

[pawelbaran]

@BHoMBot check required

[bhombot-ci[bot]]

@pawelbaran to confirm, the following actions are now queued: - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `core` - check `null-handling` - check `serialisation` - check `versioning` - check `installer`

[bhombot-ci[bot]]

The check `documentation-compliance` has already been run previously and recorded as a successful check. This check has not been run again at this time.

[alelom]

@BHoMBot check versioning

[bhombot-ci[bot]]

@alelom to confirm, the following actions are now queued: - check `versioning`

[alelom]

@BHoMBot check versioning

[bhombot-ci[bot]]

@alelom to confirm, the following actions are now queued: - check `versioning`

[FraserGreenroyd]

@BHoMBot check installer @BHoMBot check compliance

[bhombot-ci[bot]]

@FraserGreenroyd to confirm, the following actions are now queued: - check `installer` - check `code-compliance` - check `documentation-compliance` - check `project-compliance` - check `branch-compliance` - check `dataset-compliance` - check `copyright-compliance`

[FraserGreenroyd]

@BHoMBot check core @BHoMBot check null-handling @BHoMBot check serialisation

[bhombot-ci[bot]]

@FraserGreenroyd to confirm, the following actions are now queued: - check `core` - check `null-handling` - check `serialisation`

[FraserGreenroyd]

@BHoMBot this is a DevOps instruction. I am requesting neutral checks on: unit-tests

[bhombot-ci[bot]]

@FraserGreenroyd I have provided neutral checks to the checks requested. These checks will need to be run properly to obtain full results.

[alelom]

@BHoMBot check ready-to-merge

[bhombot-ci[bot]]

@alelom to confirm, the following actions are now queued: - check `ready-to-merge` There are 7 requests in the queue ahead of you.

[alelom]

@BHoMBot check ready-to-merge

[bhombot-ci[bot]]

@alelom to confirm, the following actions are now queued: - check `ready-to-merge`